package com.park.se;

import java.util.Properties;

/**
 * Java 系统属性配置 示例
 *
 * @author Aaron
 * @date 2021/7/12 17:17
 */
public class JavaSystemPropertiesDemo {

    public static void main(String[] args) {
        Properties properties = System.getProperties();
        properties.forEach((k, v) -> System.out.println(k + " : " + v));
    }
}
